|
October |
2009 |
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Times indicate the end of a measurement period
(BST) |
| Maximum Temperature |
23.5 |
ēC |
|
28-Oct-09 |
10:15 AM |
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| Minimum Temperature |
2.2 |
ēC |
|
18-Oct-09 |
5:15 AM |
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| Mean (15 min) |
12.6 |
ēC |
1.8 |
from average |
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| Mean (Max Min) |
13.3 |
ēC |
2.5 |
from average
(calculated from 0901 to 0900 GMT data) |
| Mean Max |
18.2 |
ēC |
4.7 |
from average
(calculated from 0901 to 0900 GMT data) |
| Mean Min |
8.5 |
ēC |
1.0 |
from average
(calculated from 0901 to 0900 GMT data) |
| Lowest Max |
12.7 |
ēC |
|
07-Oct-09 |
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| Highest Min |
13.1 |
ēC |
|
01-Nov-09 |
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| Air Frosts |
0 |
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0 |
hours of Frost duration |
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| Maximum Station Pressure |
1034 |
hPa |
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15-Oct-09 |
10:15 AM |
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| Minimum Station Pressure |
990 |
hPa |
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20-Oct-09 |
9:45 AM |
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| Mean |
1015.5 |
hPa |
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| Mean of 09Z values |
1015.4 |
hPa |
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| Rainfall |
87.3 |
mm |
64.7% |
of average |
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| Wettest 24hr |
32.7 |
mm |
|
01-Nov-09 |
8:30 AM |
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| Wettest Calendar Day |
32.7 |
mm |
|
01-Nov-09 |
(calculated from 0901 to 0900 following day) |
| Rain Days ( > 0.3mm) |
13 |
days |
|
|
(calculated from 0901 to 0900 GMT data) |
| Wet Days (>1.0mm) |
8 |
days |
|
|
(calculated from 0901 to 0900 GMT data) |
| Wet Days (>5.0mm) |
6 |
days |
|
|
(calculated from 0901 to 0900 GMT data) |
| Max 15min accum |
3.9 |
mm |
|
31-Oct-09 |
3:00 AM |
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| Rain Duration |
32 |
hours |
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| Longest Dry period |
10.38 |
days |
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20-Oct-09 |
5:00 AM |
249.00 |
(hours) |
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| Longest Wet period
(>0.3mm / 15 mins) |
5.50 |
hours |
|
01-Nov-09 |
8:30 AM |
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| Sunshine Hours
(>30klux) |
61.75 |
hours |
63.7% |
of average |
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| Max Sunshine |
5.25 |
hours |
|
08-Oct-09 |
(calculated from 0901 to 0900 following day) |
| Sunshine Hours (>50%) |
93 |
hours |
95.9% |
of average |
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| Max Sunshine |
6.75 |
hours |
|
14-Oct-09 |
(calculated from 0901 to 0900 following day) |
| Brightest Calendar Day |
13.0 |
klux |
|
07-Oct-09 |
(calculated from 0901 to 0900 following day) |
| Sunless Days |
8 |
days |
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|
(calculated from 0901 to 0900 GMT data) |
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| Maximum Brightness (klux) |
79.1 |
klux |
|
02-Oct-09 |
1:45 PM |
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| Average Wind Speed |
#DIV/0! |
knots |
|
#DIV/0! |
mph |
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| Maximum Wind Speed |
0 |
knots |
|
#N/A |
#N/A |
0.0 |
mph |
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| Days with wind from: |
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(calculated from 0901 to 0900 GMT data) |
| Calm |
31 |
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| N |
0 |
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| NE |
0 |
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| E |
0 |
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| SE |
0 |
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| S |
0 |
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| SW |
0 |
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| W |
0 |
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| NW |
0 |
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| Average RH (at 09Z) |
84.1 |
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